000 00371nam a22001217a 4500
082 0 _a333.7 SCH
245 1 0 _aEarthcare:
_bglobal protection of natural areas
260 _aColorado :
_bWestview Press,
_c1978.
300 _axxi, 838 p. ;
_c22 cm.
650 4 _aLand
653 _aSurface resources and general conservation policies
700 1 _aSchofield, Edmund A.
_eeditor
999 _c380718
_d380654